电源技术2011，Vol.35Issue(5)：528-530,3.
碱性体系中添加剂对铝阳极电化学性能的影响
Effect of additives on electrochemical behavior of aluminum anode in alkonine solution
房尚 1周德璧 1孔庆然1
作者信息
- 1. 中南大学,化学化工学院,湖南,长沙,410083
- 折叠
摘要
Abstract
In order to improve the performance of aluminum anodes and lower hydrogen corrosion, the effect of a variety of additives on the aluminum anode electrochemical performance was studied by using the hydrogen evolution rate, open circuit voltage test and the Tafel curves, AC impedance method. The results show that the aluminum anode exhibits high open circuit potential and good corrosion-inhibition when additives KCl, MnCl2,K2MnO4, Na2WO3 and NH2CH2COOH are added into 6 mol/L KOH, respectively. Combined additives K2MnO4 + KCl and ZnO + KCl play an important role in the aluminum anode activation and inhibition of hydrogen evolution.关键词
铝阳极/添加剂/电化学性能Key words
aluminum anode/ additives/ electrochemical behavior分类
信息技术与安全科学引用本文复制引用
房尚,周德璧,孔庆然..碱性体系中添加剂对铝阳极电化学性能的影响[J].电源技术,2011,35(5):528-530,3.
